Billings, MT
on Friday, September 12, 2008

Friday
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Daily Summary
 ActualAverageRecord
Temperature
Mean Temperature °F 61°F  
Max Temperature 73°F 73°F 93°F (1990)
Min Temperature 47°F 48°F 30°F (1970)
Degree Days
Heating Degree Days 5 6  
Month to date heating degree days 123 54  
Since 1 July heating degree days 133 99  
Cooling Degree Days 0 2  
Month to date cooling degree days 0 33  
Year to date cooling degree days 639 569  
Growing Degree Days10 (Base °F )  
Moisture
Dew Point 43°F   
Average Humidity 60    
Maximum Humidity 86    
Minimum Humidity 33    
Precipitation
Precipitation 0.00 in 0.04 in 1.06 in (1993)
Month to date precipitation 2.30 0.47  
Year to date precipitation 10.43 11.22  
Snow
Snow 0.00 in 0.10 in 0.40 in (1970)
Month to date snowfall 0.0 0.4  
Since 1 July snowfall T 0.4  
Since 1 September snowfall 0.0 0.4  
Snow Depth 0.00 in   
Wind
Wind Speed 13 mph   
Max Wind Speed 22 mph   
Max Gust Speed 29 mph   
Visibility 10 miles   
Events Fog   

Key: T is trace of precipitation, MM is missing value
Source: NWS Daily Summary
Time(MDT)TemperatureDew PointHumidity Pressure Visibility Wind DirectionWind SpeedGust SpeedPrecipitationEvents Conditions
12:53 AM 50.0°F 45.0°F 83% 30.03 in 10.0 miles SW 5.8 mph - N/A   Clear
1:53 AM 50.0°F 42.1°F 74% 30.01 in 10.0 miles WSW 9.2 mph - N/A   Clear
2:53 AM 48.9°F 42.1°F 77% 29.99 in 10.0 miles SSW 6.9 mph - N/A   Clear
3:53 AM 46.9°F 43.0°F 86% 29.97 in 10.0 miles South 4.6 mph - N/A   Clear
4:53 AM 46.9°F 42.1°F 83% 29.95 in 10.0 miles SSW 9.2 mph - N/A   Clear
5:53 AM 48.9°F 41.0°F 74% 29.94 in 10.0 miles SW 15.0 mph - N/A   Clear
6:53 AM 46.9°F 41.0°F 80% 29.94 in 10.0 miles SW 12.7 mph - N/A Fog Clear
7:53 AM 50.0°F 41.0°F 71% 29.93 in 10.0 miles WSW 18.4 mph - N/A   Partly Cloudy
8:53 AM 53.1°F 43.0°F 69% 29.91 in 10.0 miles SW 18.4 mph - N/A   Partly Cloudy
9:53 AM 57.9°F 44.1°F 60% 29.90 in 10.0 miles WSW 17.3 mph 26.5 mph N/A   Partly Cloudy
10:53 AM 62.1°F 44.1°F 52% 29.88 in 10.0 miles WSW 17.3 mph - N/A   Clear
11:53 AM 66.0°F 45.0°F 47% 29.86 in 10.0 miles WSW 15.0 mph 21.9 mph N/A   Clear
12:53 PM 69.1°F 39.0°F 33% 29.84 in 10.0 miles WSW 16.1 mph 21.9 mph N/A   Clear
1:53 PM 70.0°F 41.0°F 35% 29.82 in 10.0 miles SW 12.7 mph 20.7 mph N/A   Clear
2:53 PM 71.1°F 42.1°F 35% 29.79 in 10.0 miles SW 13.8 mph - N/A   Clear
3:53 PM 72.0°F 43.0°F 35% 29.77 in 10.0 miles SW 12.7 mph 17.3 mph N/A   Clear
4:53 PM 73.0°F 43.0°F 34% 29.76 in 10.0 miles SSW 10.4 mph - N/A   Clear
5:53 PM 73.0°F 43.0°F 34% 29.75 in 10.0 miles SW 8.1 mph - N/A   Clear
6:53 PM 71.1°F 43.0°F 36% 29.76 in 10.0 miles SW 8.1 mph - N/A   Clear
7:53 PM 68.0°F 42.1°F 39% 29.76 in 10.0 miles WSW 9.2 mph - N/A   Clear
8:53 PM 66.0°F 42.1°F 42% 29.77 in 10.0 miles WSW 9.2 mph - N/A   Clear
9:53 PM 64.0°F 41.0°F 43% 29.77 in 10.0 miles SW 11.5 mph - N/A   Clear
10:53 PM 63.0°F 41.0°F 45% 29.76 in 10.0 miles WSW 13.8 mph - N/A   Clear
11:53 PM 61.0°F 41.0°F 48% 29.75 in 10.0 miles WSW 16.1 mph - N/A   Clear

Astronomy

Sunrise:06:49 AM (MDT) Moon Rise:06:20 PM (MDT)9/12
Sunset:07:30 PM (MDT) Moon Set:03:36 AM (MDT)9/12
Moon Phase
Sep. 12 Sep. 15 Sep. 22 Sep. 29 Oct. 07

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